diff --git a/handheld/gameboy/gameboy.slangp b/handheld/gameboy/gameboy.slangp
index 31be805..81b2452 100644
--- a/handheld/gameboy/gameboy.slangp
+++ b/handheld/gameboy/gameboy.slangp
@@ -30,9 +30,9 @@ scale_type4 = source
 scale4 = 1.0
 alias4 = "PASS4"
 
-//LUTs commented out until added to the spec
-//textures = COLOR_PALETTE;BACKGROUND
-//COLOR_PALETTE = resources/palette.png
-//COLOR_PALETTE_linear = false
-//BACKGROUND = resources/background.png
-//BACKGROUND_linear = true
\ No newline at end of file
+
+textures = COLOR_PALETTE;BACKGROUND
+COLOR_PALETTE = resources/palette.png
+COLOR_PALETTE_linear = false
+BACKGROUND = resources/background.png
+BACKGROUND_linear = true
\ No newline at end of file
diff --git a/handheld/gameboy/resources/background.png b/handheld/gameboy/resources/background.png
new file mode 100644
index 0000000..adc116c
Binary files /dev/null and b/handheld/gameboy/resources/background.png differ
diff --git a/handheld/gameboy/resources/palette.png b/handheld/gameboy/resources/palette.png
new file mode 100644
index 0000000..5be5091
Binary files /dev/null and b/handheld/gameboy/resources/palette.png differ
diff --git a/handheld/gameboy/resources/sample-bgs/dmg-bg.png b/handheld/gameboy/resources/sample-bgs/dmg-bg.png
new file mode 100644
index 0000000..4b63ad9
Binary files /dev/null and b/handheld/gameboy/resources/sample-bgs/dmg-bg.png differ
diff --git a/handheld/gameboy/resources/sample-bgs/grainy-bg.png b/handheld/gameboy/resources/sample-bgs/grainy-bg.png
new file mode 100644
index 0000000..f56b777
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diff --git a/handheld/gameboy/resources/sample-bgs/paper-bg.png b/handheld/gameboy/resources/sample-bgs/paper-bg.png
new file mode 100644
index 0000000..5d9217a
Binary files /dev/null and b/handheld/gameboy/resources/sample-bgs/paper-bg.png differ
diff --git a/handheld/gameboy/resources/sample-palettes/b-w-palette.png b/handheld/gameboy/resources/sample-palettes/b-w-palette.png
new file mode 100644
index 0000000..f509b82
Binary files /dev/null and b/handheld/gameboy/resources/sample-palettes/b-w-palette.png differ
diff --git a/handheld/gameboy/resources/sample-palettes/dmg-palette-0.png b/handheld/gameboy/resources/sample-palettes/dmg-palette-0.png
new file mode 100644
index 0000000..5be5091
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diff --git a/handheld/gameboy/resources/sample-palettes/dmg-palette-1.png b/handheld/gameboy/resources/sample-palettes/dmg-palette-1.png
new file mode 100644
index 0000000..f735e2c
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diff --git a/handheld/gameboy/resources/sample-palettes/dmg-palette-2.png b/handheld/gameboy/resources/sample-palettes/dmg-palette-2.png
new file mode 100644
index 0000000..90becf3
Binary files /dev/null and b/handheld/gameboy/resources/sample-palettes/dmg-palette-2.png differ
diff --git a/handheld/gameboy/resources/sample-palettes/gblight-palette-1.png b/handheld/gameboy/resources/sample-palettes/gblight-palette-1.png
new file mode 100644
index 0000000..8d4c06d
Binary files /dev/null and b/handheld/gameboy/resources/sample-palettes/gblight-palette-1.png differ
diff --git a/handheld/gameboy/resources/sample-palettes/gblight-palette-2.png b/handheld/gameboy/resources/sample-palettes/gblight-palette-2.png
new file mode 100644
index 0000000..91b3e40
Binary files /dev/null and b/handheld/gameboy/resources/sample-palettes/gblight-palette-2.png differ
diff --git a/handheld/gameboy/resources/sample-palettes/gblight-palette-3.png b/handheld/gameboy/resources/sample-palettes/gblight-palette-3.png
new file mode 100644
index 0000000..5f7641c
Binary files /dev/null and b/handheld/gameboy/resources/sample-palettes/gblight-palette-3.png differ
diff --git a/handheld/gameboy/resources/sample-palettes/gblight-palette.png b/handheld/gameboy/resources/sample-palettes/gblight-palette.png
new file mode 100644
index 0000000..6480bf5
Binary files /dev/null and b/handheld/gameboy/resources/sample-palettes/gblight-palette.png differ
diff --git a/handheld/gameboy/resources/sample-palettes/gbp-palette.png b/handheld/gameboy/resources/sample-palettes/gbp-palette.png
new file mode 100644
index 0000000..b9dddfc
Binary files /dev/null and b/handheld/gameboy/resources/sample-palettes/gbp-palette.png differ
diff --git a/handheld/gameboy/shader-files/gb-pass0.slang b/handheld/gameboy/shader-files/gb-pass0.slang
index 7c6a9a6..d42aa7b 100644
--- a/handheld/gameboy/shader-files/gb-pass0.slang
+++ b/handheld/gameboy/shader-files/gb-pass0.slang
@@ -97,12 +97,13 @@ layout(set = 0, binding = 6) uniform sampler2D OriginalHistory4;
 layout(set = 0, binding = 7) uniform sampler2D OriginalHistory5;
 layout(set = 0, binding = 8) uniform sampler2D OriginalHistory6;
 layout(set = 0, binding = 9) uniform sampler2D OriginalHistory7;
+layout(set = 0, binding = 10) uniform sampler2D COLOR_PALETTE;
 
 ////////////////////////////////////////////////////////////////////////////////
 //fragment definitions                                                        //
 ////////////////////////////////////////////////////////////////////////////////
 
-#define foreground_color vec3(0.11, 0.4141, 0.41) //tex2D(COLOR_PALETTE, fixed2(0.75, 0.5)).rgb                 //hardcoded to look up the foreground color from the right half of the palette image
+#define foreground_color texture(COLOR_PALETTE, vec2(0.75, 0.5)).rgb                 //hardcoded to look up the foreground color from the right half of the palette image
 //#define rgb_to_alpha(rgb) ( ((rgb.r + rgb.g + rgb.b) / 3.0) + (is_on_dot * vec2(baseline_alpha), 1.0) )       //averages rgb values (allows it to work with color games), modified for contrast and base alpha
 
 
@@ -144,7 +145,7 @@ void main()
 
     // Overlay the matrix
     // If the fragment is not on a dot, set its alpha value to 0
-    out_color.a *= is_on_dot;       
+    out_color.a *= is_on_dot;
 
     FragColor = out_color;
 }
diff --git a/handheld/gameboy/shader-files/gb-pass4.slang b/handheld/gameboy/shader-files/gb-pass4.slang
index 2c2f485..24a4fd6 100644
--- a/handheld/gameboy/shader-files/gb-pass4.slang
+++ b/handheld/gameboy/shader-files/gb-pass4.slang
@@ -93,9 +93,10 @@ layout(location = 1) in vec2 texel;
 layout(location = 0) out vec4 FragColor;
 layout(set = 0, binding = 1) uniform sampler2D Source;
 layout(set = 0, binding = 2) uniform sampler2D PassOutput1;
+layout(set = 0, binding = 3) uniform sampler2D BACKGROUND;
+layout(set = 0, binding = 4) uniform sampler2D COLOR_PALETTE;
 
-//#define bg_color tex2D(COLOR_PALETTE, vec2(0.25, 0.5)) 
-#define bg_color vec4(0.625, 0.664, 0.25, 0.5)
+#define bg_color texture(COLOR_PALETTE, vec2(0.25, 0.5)) 
 
 // Sample the background color from the palette
 #define shadow_alpha (contrast * shadow_opacity)
@@ -117,7 +118,7 @@ void main()
     
     // Sample all the relevant textures
     vec4 foreground = texture(PassOutput1, tex - screen_offset);
-    vec4 background = vec4(0.5); // Hardcoded value rather than LUT
+    vec4 background = texture(BACKGROUND, vTexCoord);
     vec4 shadows    = texture(Source, vTexCoord - (shadow_offset + screen_offset));
     vec4 background_color = bg_color;